title: Gastrointestinal hemorrhage due to metastatic choriocarcinoma with gastric and colonic involvement.
mesh_terms: D000328:Adult; D002822:Choriocarcinoma / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy; D003113:Colonoscopy; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D005773:Gastroscopy; D006801:Humans; D008297:Male; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy; D013736:Testicular Neoplasms / Q000175:diagnosis / Q000473:pathology*